naypalmer9
naypalmer9 naypalmer9
  • 12-02-2018
  • Mathematics
contestada

Solve for x.

−7.85 =
x
−3.14
A) −24.649
B) −25.469
C) 23.64
D) 24.649

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 05-10-2018

[tex]-7.85=\dfrac{x}{-3.14}\qquad\text{Given}\\\\(-7.85)\cdot (-3.14)=x\qquad\text{multiply by -3.14}\\\\24.649=x\qquad\text{simplify}[/tex]

The appropriate choice is ...

... D) 24.649

_____

A product involving an even number of minus signs is positive.

Answer Link

Otras preguntas

In Common Sense, what does Thomas Paine say in response to the argument that the colonies will continue to flourish under British rule?
If the subtrahend is 9 and the difference is 8 what is the minuend?
what elements make up C6H12O6
What sacred writings describe the early history of the Hebrews?
Which of the following were difficulties that had to be overcome in the building of the transcontinental railroad? a. prairie farmers, a group who mostly oppos
Ratio 6ft to 4yd as a fraction in simplest form
Carla is building a table out of boards that are 4.25 inches wide.She wants the table to be at least 36 inches wide.what is the least number of boards she can u
What is the GCF of 6 and 15?
3 tenths multiplied by 100 equal 300 thousandths?
Matt wrote the number four million, three hundred five thousand, seven hundred sixty-two as 4,350,762. Describe and correct his error